how does CQ5.5 housekeep all the audit log and workflow instance by default?

[Ka_On_Leung]

As seen in the question, how does CQ5.5 housekeep all the audit log and workflow instance by default.  Our user is having a situation that the audit log and workflow instance are growing  rapidly and become very large overtime.

Also, can the audit log and workflow instance history export to CSV/PDF before they were remove from CQ?

Thanks

[Sam205505050 · Accepted solution]

Please check the below links -

http://www.wemblog.com/2013/05/how-to-perform-system-clean-up-in-adobe.html

http://helpx.adobe.com/experience-manager/kb/howtopurgewf.html